#AC393E#AC393E

#AC393E is a mid, vivid red. Relative luminance 0.120; OKLCH L 51.2% C 0.150 H 21.7°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#AC393E
RGB	rgb(172, 57, 62)
HSL	hsl(357, 50%, 45%)
HSV	hsv(357, 67%, 67%)
CMYK	cmyk(0%, 66.9%, 64%, 32.5%)
CIE-LAB	lab(41.29, 47.18, 23.25)
CIE-LCH	lch(41.29, 52.60, 26.24°)
OKLab	oklab(51.21% 0.1394 0.0556)
OKLCH	oklch(51.21% 0.15 21.7)
XYZ	xyz(19.3478, 12.0474, 5.8631)
Luminance	0.1205 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC393E #39ACA7

analogous

#AC3978 #AC393E #AC6D39

triadic

#AC393E #3EAC39 #393EAC

tetradic

#AC393E #78AC39 #39ACA7 #6D39AC

square

#AC393E #78AC39 #39ACA7 #6D39AC

split-complementary

#AC393E #39AC6D #3978AC

monochromatic

#501B1D #7E2A2D #AC393E #C85A5F #D8888B

Accessibility & contrast

On white

6.16

#AC393E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#AC393E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC393E

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC393E	#FFFFFF	#000000	##FFFFFF
##AC393E	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57523D

Deuteranopia (green-blind)

#746A3B

Tritanopia (blue-blind)

#BD1E3C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #ac393e;
/* rgb */ color: rgb(172, 57, 62);
/* oklch */ color: oklch(51.2% 0.150 21.7);

Tailwind

colors: {
  custom: {
    50: '#cb7673',
    500: '#ac393e',
    950: '#000000',
  },
}

SCSS

$custom: #ac393e;
$custom-light: #cb7673;
$custom-dark: #000000;

JSON

{
  "hex": "#ac393e",
  "rgb": {
    "r": 172,
    "g": 57,
    "b": 62
  },
  "hsl": {
    "h": 357.391,
    "s": 50.218,
    "l": 44.902
  },
  "oklch": {
    "l": 0.51212,
    "c": 0.15009,
    "h": 21.7
  },
  "luminance": 0.12045
}

Semantic roles & 50–950 ramp

primary

#AC393E

secondary

#7FC2BF

accent

#DAD44E

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#150908

muted

#837B7B

Preview Lab

Preview with #AC393E

Body copy rendered with the generated semantic roles for this colour.

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